Cute story!! I can't believe what you found under the mattress. Here's a really old thread about Bo protecting his food from the 'enemy'. He still does it. And usually knocks his food out of the bowl and gets it all over the place in the process. I had to start putting a small dish cloth in there when I feed him or he'll worry himself to death trying to cover that food. He whines and everything! And I have to put the food in the cage, closed securely till Bo decides he's hungry. If I don't, Woody will sneak in there and eat it!
http://www.yorkietalk.com/forums/sho...ghlight=covert